package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.dto.PasswordEditDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

/**
 * 员工管理
 */
@RestController
@RequestMapping("/admin/employee")
@Slf4j
@Api(tags = "员工相关接口类")
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;

    /**
     * 登录
     *
     * @param employeeLoginDTO
     * @return
     */
    @PostMapping("/login")
    @ApiOperation(value = "员工登录")
    public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
        log.info("员工登录：{}", employeeLoginDTO);

        Employee employee = employeeService.login(employeeLoginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
//        jwt的实体信息，就是载荷         empId
        claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getAdminSecretKey(), // 密匙
                jwtProperties.getAdminTtl(), // jwt存在的时间
                claims);

        EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
                .id(employee.getId())
                .userName(employee.getUsername())
                .name(employee.getName())
                .token(token)
                .build();

        return Result.success(employeeLoginVO);
    }

    /**
     * 退出
     *
     * @return
     */
    @PostMapping("/logout")
    @ApiOperation("员工退出")
    public Result<String> logout() {
        log.info("退出登录中...");
        return Result.success();
    }

    /**
     *新增员工
     * @param employeeDTO 前端发来的数据
     * @return
     */
    @PostMapping
    @ApiOperation("添加员工")
    public Result<String> save(@RequestBody EmployeeDTO employeeDTO){
        log.info("添加员工：{}",employeeDTO.getName());
        employeeService.save(employeeDTO);
        return Result.success();
    }

    /**
     * 员工分页查询
     * @param dto
     * @return
     */
    @GetMapping("/page")
    @ApiOperation("员工分页查询")
    public Result<PageResult> page(EmployeePageQueryDTO dto){
        log.info("员工分页查询：{}", dto);
        PageResult pageResult = employeeService.pageQuery(dto);
        return Result.success(pageResult);
    }

    /**
     * 启用禁用员工
     * @param status
     * @param id
     * @return
     */
    @PostMapping("/status/{status}")
    @ApiOperation("启用禁用")
    public Result startOrBin(@PathVariable  Integer status,Long id){
        log.info("员工的状态改为：{}，{}",status == 1 ? "启用": "禁用",id);
        employeeService.startOrBin(status,id);
        return  Result.success();
    }

    /**
     * 根据id查询员工，进行数据的回显
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查员工")
    public  Result<Employee> selectById(@PathVariable Long id){
        log.info("id为：{}的员工查询中...",id);
       Employee e = employeeService.selectById(id);
       return Result.success(e);
    }

    /**
     * 员工的信息修改
     * @param edto
     * @return
     */
    @PutMapping
    @ApiOperation("修改员工的信息")
    public Result edi(@RequestBody EmployeeDTO edto){
        log.info("{}员工信息修改中...",edto.getName());
        employeeService.edi(edto);
        return Result.success();
    }

    /**
     * 员工密码修改
     * @return
     */
    @PutMapping("/editPassword")
    @ApiOperation("员工密码修改")
    public Result editPassword(@RequestBody PasswordEditDTO dto){
        employeeService.editPassword(dto);
        return Result.success();
    }
}
